Prowler V6-3.5L VIN G (1999)
Main Bearing Grade Marks
NOTE: Service main bearings have a number from (1-5) marked in ink on the bearing surface. For verification, use the Main Bearing Selection Chart
below for number to size identification.
The upper main bearing has a oil feed hole and a center groove to allow lubrication of the main journal and must be properly positioned in the block.
Main Bearing Selection Chart
Main Bearing Selection Chart